Upgraded to 26.7.2 this evening, disabled my allow all traffic rule and immediately the DNS servers DNS queries were being blocked.
The current single DNS_NTP_Server alias which consisted of each server IPv4 and IPv6 address was replaced.
Each DNS server had a host alias created consisting of its IPv4 and IPv6 address, then a DNS_Server host alias was created consisting of each DNS server host alias. Editted the existing firewall rules to replace the old DNS_Svr host alias with the new DNS_Server Host alias. Disabled my allow any rule, the DNS Server traffic was being blocked. Tried disabling the block !DNS_Server rule to see if the traffic would be allowed but it was still blocked, it is as though the DNS_Server all DNS traffic rule was being ignored.
The current single DNS_NTP_Server alias which consisted of each server IPv4 and IPv6 address was replaced.
Each DNS server had a host alias created consisting of its IPv4 and IPv6 address, then a DNS_Server host alias was created consisting of each DNS server host alias. Editted the existing firewall rules to replace the old DNS_Svr host alias with the new DNS_Server Host alias. Disabled my allow any rule, the DNS Server traffic was being blocked. Tried disabling the block !DNS_Server rule to see if the traffic would be allowed but it was still blocked, it is as though the DNS_Server all DNS traffic rule was being ignored.
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